/* =======================================================================
 * Bootstrap.alert.js v3.3.0
 * http://getbootstrap.com/javascript/#alerts
 * ========================================================================
 * Copyright 2011-2014 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 * ======================================================================== */
!function($) {
  'use strict';
  // ALERT CLASS DEFINITION
  // ======================
  var dismiss = '[data-dismiss="alert"]'
  var Alert = function(el) {
    $(el).on('click', dismiss, this.close)
  }

  Alert.VERSION = '3.3.0'

  Alert.TRANSITION_DURATION = 150

  Alert.prototype.close = function(e) {
    var $this = $(this);
    var selector = $this.attr('data-target');

    if (!selector) {
      selector = $this.attr('href');
      selector = selector && selector.replace(/.*(?=#[^\s]*$)/, ''); // strip for ie7
    }

    var $parent = $(selector);
    if (e) e.preventDefault();
    if (!$parent.length) {
      $parent = $this.closest('.alert');
    }

    $parent.trigger(e = $.Event('close.bs.alert'))

    if (e.isDefaultPrevented()) return;

    $parent.removeClass('in');
    function removeElement() {
      // detach from parent, fire event then clean up data
      $parent.detach().trigger('closed.bs.alert').remove();
    }

    $.support.transition && $parent.hasClass('fade') ? $parent.one('bsTransitionEnd', removeElement).emulateTransitionEnd(Alert.TRANSITION_DURATION) : removeElement()
  }

  // ALERT PLUGIN DEFINITION
  // =======================
  function Plugin(option) {
    return this.each(function() {
      var $this = $(this);
      var data = $this.data('bs.alert');
      if (!data) $this.data('bs.alert', (data = new Alert(this)));
      if (typeof option == 'string') data[option].call($this);
    })
  }

  var old = $.fn.alert;
  $.fn.alert = Plugin;
  $.fn.alert.Constructor = Alert;

  // ALERT NO CONFLICT
  // =================  
  $.fn.alert.noConflict = function() {
    $.fn.alert = old;
    return this;
  }
  // ALERT DATA-API
  // ==============
  $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close)
} (window.jQuery);